Products

ESTS ZipSmart Delivery&Pickup helps Shopify merchants validate customer zip codes in real time and control delivery availability before checkout. Define allowed or blocked zip codes, display custom delivery messages, and prevent orders from non-serviceable areas to reduce cancellations, delivery issues, and manual follow-ups.

SubscriberVerify enables SMS marketers, telemarketers, and customer service teams to verify phone numbers in real-time while screening for legal compliance risk. Every lookup returns carrier data, line type (mobile, landline, VoIP), SMS deliverability status, and TCPA litigator flags—all in seconds. Upload via CSV or integrate with API. Results sync seamlessly to your CRM, SMS platform, or dialer. Typical customers save 5–15% monthly on wasted SMS delivery costs within the first month.

StopReg is an email validation and domain intelligence platform designed to help businesses identify and manage risky or unwanted email addresses. It detects disposable, temporary, throwaway, relay, alias, role-based, public, EDU, and ISP email addresses through real-time email and domain validation. StopReg provides an API and dashboard for integrating validation into websites, applications, signup forms, lead-generation systems, and other business workflows.